| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.80 | 12.405% | $111.0561 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $183.91 | 10.464% | $203.1543 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $181.48 | 8.823% | $197.492 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $108.67 | 11.846% | $121.543 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $109.90 | 11.574% | $122.6198 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $248.41 | 4.197% | $258.8358 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $16.69 | 6.274% | $17.7371 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $947.86 | $1,032.4381 | $1,032.44 | $1,032.45 | $1,032.40 | |